Maintenance script: UI Lua API import (WAR 1.4.8)

2026-10-16T19:42:12Z

UI Lua API import (WAR 1.4.8)

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{{LuaApi|group=DynamicImage}}
Sets the scale at which a DynamicImage draws its texture.

<pre>
DynamicImageSetTextureScale(imageName, scale)
</pre>

== Arguments ==
;imageName : <code>string</code> – Name of a DynamicImage window.
;scale : <code>number</code> – Texture scale. Larger values show a smaller part of the texture over the same window, so the texture appears larger.

== Returns ==
Nothing.

== Details ==
* When no texture dimensions are set (see [[API:DynamicImageSetTextureDimensions|DynamicImageSetTextureDimensions]]), the area taken from the texture is the window's size divided by <code>scale</code>.
* Do not pass 0: the client divides by the scale.
* The function needs at least two arguments and only reads the last two.

== Errors ==
* <code>Error in function call 'DynamicImageSetTextureScale': Window %s does not exist</code>
* <code>Error in function call 'DynamicImageSetTextureScale': Window %s is not a DynamicImage</code>

== Example ==
From <code>ea_overheadmapwindow/source/overheadmapwindow.lua</code>:
<pre>
DynamicImageSetTextureScale(iconFrame, filterData.scale)
DynamicImageSetTextureSlice(iconFrame, filterData.slice)
</pre>

== See also ==
* [[API:DynamicImageSetTextureDimensions|DynamicImageSetTextureDimensions]]
* [[API:CircleImageSetTextureScale|CircleImageSetTextureScale]]

API:DynamicImageSetTextureScale - Revision history

Maintenance script: UI Lua API import (WAR 1.4.8)